Chemical Formula: C21H28O9

Chemical Formula C21H28O9

Found 175 metabolite its formula value is C21H28O9

Taraxinic acid glucosyl ester

3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl 10-methyl-3-methylidene-2-oxo-2H,3H,3ah,4H,5H,8H,9H,11ah-cyclodeca[b]furan-6-carboxylic acid

C21H28O9 (424.1733)

Constituent of Taraxacum officinale (dandelion). Taraxinic acid glucosyl ester is found in many foods, some of which are coffee and coffee products, dandelion, tea, and alcoholic beverages. Taraxinic acid glucosyl ester is found in alcoholic beverages. Taraxinic acid glucosyl ester is a constituent of Taraxacum officinale (dandelion).

8-Acetylneosolaniol

[4,11-Bis(acetyloxy)-10-hydroxy-1,5-dimethyl-8-oxaspiro[oxirane-2,12-tricyclo[7.2.1.0²,⁷]dodecan]-5-en-2-yl]methyl acetic acid

C21H28O9 (424.1733)

Crepidiaside B

(3S,3aS,9aS,9bS)-3,6-dimethyl-9-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

Crepidiaside b is a member of the class of compounds known as O-glycosyl compounds. O-glycosyl compounds are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. Crepidiaside b is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Crepidiaside b can be found in chicory and endive, which makes crepidiaside b a potential biomarker for the consumption of these food products.

Neosoloaniol monoacetate

C21H28O9 (424.1733)

Crepiside E

C21H28O9 (424.1733)

[3aR-(3aR,5E,9Z,11aR)]- 2,3,3a,4,7,8,11,11a-Octahydro-6-methyl-3-methylene-2-oxo-, beta-D-glucopyranosyl ester cyclodeca[b]furan-10-carboxylic acid

[3aR-(3aR*,5E,9Z,11aR*)]- 2,3,3a,4,7,8,11,11a-Octahydro-6-methyl-3-methylene-2-oxo-, beta-D-glucopyranosyl ester cyclodeca[b]furan-10-carboxylic acid

C21H28O9 (424.1733)

[4R-(4R,5S,6S,7S,10R*,11E)]- 3-[(Acetyloxy)methyl]-5,6,7,8,9,10-hexahydro-6,7-dihydroxy-5,6,10-trimethyl-4-(1-oxopropoxy)-7,10-epoxycyclodeca[b]furan-2(4H)-one

[4R-(4R*,5S*,6S*,7S*,10R*,11E)]- 3-[(Acetyloxy)methyl]-5,6,7,8,9,10-hexahydro-6,7-dihydroxy-5,6,10-trimethyl-4-(1-oxopropoxy)-7,10-epoxycyclodeca[b]furan-2(4H)-one

C21H28O9 (424.1733)

Hypochoeroside I

C21H28O9 (424.1733)

hycandinic acid ester-1

C21H28O9 (424.1733)

Hypochoeroside Ialphaalphabetaalpha

C21H28O9 (424.1733)

9-(3-Hydroxy-3-methylglutaroyloxy)-abscisic acid|beta-hydroxy-beta-methylglutarylhydroxyabscisic acid

C21H28O9 (424.1733)

C21H28O9

C21H28O9 (424.1733)

15-glucopyranosyloxy-2-oxo-guaia-3,11(13)-dien-1beta,5alpha,6beta,7alpha,10alphaH-12,6-olide

C21H28O9 (424.1733)

Piscrocin G

C21H28O9 (424.1733)

11,13alpha-dihydroixerin Z|11beta,13-dihydroixerin Z

C21H28O9 (424.1733)

hycandinic acid ester-2

C21H28O9 (424.1733)

lactuside C

C21H28O9 (424.1733)

11beta-hydroxyleucodin 11-O-beta-D-glucopyranoside|11beta-hydroxyleucodin-11-O-beta-glucopyranoside|11beta-hydroxyleucodin-O-beta-D-glucopyranoside|11beta-hydroxyleukodin 11-O-beta-glucopyranoside|11??-Hydroxyleukodin 11-O-??-glucopyranoside

11beta-hydroxyleucodin 11-O-beta-D-glucopyranoside|11beta-hydroxyleucodin-11-O-beta-glucopyranoside|11beta-hydroxyleucodin-O-beta-D-glucopyranoside|11beta-hydroxyleukodin 11-O-beta-glucopyranoside|11??-Hydroxyleukodin 11-O-??-glucopyranoside

C21H28O9 (424.1733)

beta-hydroxy-beta-methylglutaryl ester of 8-hydroxyabscisic acid

C21H28O9 (424.1733)

8beta,9alpha-dihydroxy-5alpha,9betaH-lindan-4(15),7(13)-dien-8alpha,12-olide-8beta-O-beta-D-glucopyranoside|chloranthalactone E 8-O-beta-D-glucopyranoside

C21H28O9 (424.1733)

3alpha-acetoxy-5beta-(4-acetoxytigloyloxy)-7-acetoxycarvotanacetone

C21H28O9 (424.1733)

illihenryione G

C21H28O9 (424.1733)

paecilomycin I

C21H28O9 (424.1733)

epi-radulifolin F

C21H28O9 (424.1733)

isograndidentatin A

C21H28O9 (424.1733)

Seseloside

C21H28O9 (424.1733)

(-)-(7R,8R)-4,7,9,8,9-pentahydroxy-3,3,5-trimethoxy-8-O-4-neolignan|3-(4-{[(1R,2R)-1,3-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)propane-1,2-diol|casearialignan D

C21H28O9 (424.1733)

2alpha-hydroperoxy-8-O-isobutyryl-9alpha-acetoxycumambrin B|2??-Hydroperoxy-8-O-isobutyryl-9??-acetoxycumambrin B

C21H28O9 (424.1733)

picrodendrin-M

C21H28O9 (424.1733)

8alpha-(4-hydroxymethacryloyloxy)-10alpha-hydroxy-1,13-dimethoxy-hirsutinolide

C21H28O9 (424.1733)

(1R,4R,8S,10R)-1,4-epoxy-1-ethoxy-8,13-diacetoxy-10-hydroxy-germacra-5E,7(11)-dien-6,12-olide

(1R*,4R*,8S*,10R*)-1,4-epoxy-1-ethoxy-8,13-diacetoxy-10-hydroxy-germacra-5E,7(11)-dien-6,12-olide

C21H28O9 (424.1733)

O1-Me,8-propanoyl,13-Ac-1,4-Epoxy-1,8,10,13-tetrahydroxy-5,7(11)-germacradien-12,6-olide

C21H28O9 (424.1733)

Yadanziolide A

C21H28O9 (424.1733)

C21H28O9_1-O-{[(3aS,6Z,10E,11aR)-10-Methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-6-yl]carbonyl}-beta-D-glucopyranose

NCGC00385283-01_C21H28O9_1-O-{[(3aS,6Z,10E,11aR)-10-Methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-6-yl]carbonyl}-beta-D-glucopyranose

C21H28O9 (424.1733)

C21H28O9

NCGC00385202-01_C21H28O9_

C21H28O9 (424.1733)

C21H28O9_2-Hydroxycyclohexyl 2-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-beta-D-glucopyranoside

NCGC00384773-01_C21H28O9_2-Hydroxycyclohexyl 2-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-beta-D-glucopyranoside

C21H28O9 (424.1733)

Neosolaniol

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,6Z,10E,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

neosolaniol_major

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,6Z,10E,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate_major

C21H28O9 (424.1733)

neosolaniol_53.5\\%

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,6Z,10E,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate_7.2\\%

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,6Z,10E,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate_5.5\\%

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,6Z,10E,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate_4.0\\%

C21H28O9 (424.1733)

neosolaniol_minor

C21H28O9 (424.1733)

Loxoprofen Metabolite cis-glucuronide

C21H28O9 (424.1733)

Loxoprofen Metabolite trans-glucuronide

C21H28O9 (424.1733)

Taraxinic acid glucosyl ester

3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 10-methyl-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

(4,11-Diacetyloxy-10-hydroxy-1,5-dimethylspiro[8-oxatricyclo[7.2.1.02,7]dodec-5-ene-12,2-oxirane]-2-yl)methyl acetate

C21H28O9 (424.1733)

[(2R,4S,10R,11S)-10,11-diacetyloxy-4-hydroxy-1,5-dimethylspiro[8-oxatricyclo[7.2.1.02,7]dodec-5-ene-12,2-oxirane]-2-yl]methyl acetate

C21H28O9 (424.1733)

Purpurein

[(2R,3R,4S,5S,6R)-4,5-dihydroxy-2-(2-hydroxycyclohexyl)oxy-6-(hydroxymethyl)oxan-3-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate

C21H28O9 (424.1733)

isograndidentatin B

C21H28O9 (424.1733)

(3alpha)-3-Hydroxy-12,13-epoxytrichothec-9-ene-4,8,15-triyl triacetate

C21H28O9 (424.1733)

3-Hydroxy-12,13-epoxytrichothec-9-ene-4,8,15-triyl triacetate

C21H28O9 (424.1733)

[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (3aS,10Z,11aR)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (3as,11ar)-10-methyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

5-hydroxy-3,6,9-trimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

[8-(acetyloxy)-11-ethoxy-10-hydroxy-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-2,6-dien-6-yl]methyl acetate

C21H28O9 (424.1733)

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (3ar,11as)-6-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-10-carboxylate

C21H28O9 (424.1733)

butyl (1s,3r,4r,5r)-1,3,4-trihydroxy-5-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}cyclohexane-1-carboxylate

C21H28O9 (424.1733)

(1's,2s,2'r,3's,4z,5'r,7'r,8's,9'r,12's)-2'-hydroxy-12'-(2-hydroxypropan-2-yl)-8'-methoxy-4-(1-methoxyethylidene)-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione

(1's,2s,2'r,3's,4z,5'r,7'r,8's,9'r,12's)-2'-hydroxy-12'-(2-hydroxypropan-2-yl)-8'-methoxy-4-(1-methoxyethylidene)-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione

C21H28O9 (424.1733)

4,5-dihydroxy-6-[(2-hydroxycyclohexyl)oxy]-2-(hydroxymethyl)oxan-3-yl 3-(4-hydroxyphenyl)prop-2-enoate

C21H28O9 (424.1733)

[(2r,3s,4s,5r,6r)-6-[(3z)-hex-3-en-1-yloxy]-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate

C21H28O9 (424.1733)

(3as,5r,9ar,9bs)-5-hydroxy-6-methyl-3-methylidene-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

5-(acetyloxy)-9-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C21H28O9 (424.1733)

(3r,3ar,9as,9br)-3,6,9-trimethyl-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

(1'r,2s,2's,3'r,4's,8'r,9'r)-9'-(acetyloxy)-12'-[(acetyloxy)methyl]-3'-(hydroxymethyl)-10'-oxaspiro[oxirane-2,7'-tricyclo[6.4.0.0²,⁴]dodecan]-11'-en-3'-ylmethyl acetate

C21H28O9 (424.1733)

(3ar,4s,9ar,9br)-4-hydroxy-6-methyl-3-methylidene-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

3,6-dimethyl-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3h,3ah,4h,5h,6h,6ah-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

(3ar,4s,9as,9br)-4-hydroxy-6-methyl-3-methylidene-8-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1's,2s,2'r,4's,7'r,9'r,10'r,11's)-4',11'-bis(acetyloxy)-10'-hydroxy-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2'-ylmethyl acetate

C21H28O9 (424.1733)

1(10),4,11(13)-germacratrien-12,6-olid-14-oic acid; (1(10)z,4e,6α)-form,beta-d-glucopyranosyl ester

C21H28O9 (424.1733)

{"Ingredient_id": "HBIN000219","Ingredient_name": "1(10),4,11(13)-germacratrien-12,6-olid-14-oic acid; (1(10)z,4e,6\u03b1)-form,beta-d-glucopyranosyl ester","Alias": "NA","Ingredient_formula": "C21H28O9","Ingredient_Smile": "NA","Ingredient_weight": "0","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9727","PubChem_id": "NA","DrugBank_id": "NA"}

3,6,9-trimethyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

(3as,5r,6ar,8s,9ar,9bs)-5-hydroxy-3,6,9-trimethylidene-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1s,5r,6r)-5-(acetyloxy)-3-[(acetyloxy)methyl]-6-isopropyl-2-oxocyclohex-3-en-1-yl (2e)-4-(acetyloxy)-2-methylbut-2-enoate

C21H28O9 (424.1733)

(3as,6s,6ar,9ar,9bs)-6-methyl-3-methylidene-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

4-hydroxy-9-methyl-3,6-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1s,5r,6r)-5-(acetyloxy)-3-[(acetyloxy)methyl]-6-isopropyl-2-oxocyclohex-3-en-1-yl 4-(acetyloxy)-2-methylbut-2-enoate

C21H28O9 (424.1733)

methyl 6-(hepta-3,5-dien-1-yl)-2,4-dihydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]benzoate

C21H28O9 (424.1733)

10-hydroxy-11-methoxy-6-(methoxymethyl)-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-2,6-dien-8-yl 2-(hydroxymethyl)prop-2-enoate

C21H28O9 (424.1733)

(3ar,4s,6ar,8s,9ar,9br)-4-hydroxy-3,6,9-trimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(3as,11as)-3-methylidene-2-oxo-10-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

C21H28O9 (424.1733)

3-methylidene-2-oxo-10-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

C21H28O9 (424.1733)

(3ar,4r,6ar,9ar,9br)-4-hydroxy-9-methyl-3,6-dimethylidene-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

[(1r,2e,8r,10s,11s)-8-(acetyloxy)-11-ethoxy-10-hydroxy-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-2,6-dien-6-yl]methyl acetate

C21H28O9 (424.1733)

(1s,2s,4s,5s,6r,8s,10s)-8,10-diethoxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.0²,⁴]decan-5-yl 4-hydroxy-3-methoxybenzoate

C21H28O9 (424.1733)

(1r,9r,10r,12s,13r)-13-hydroxy-4,9-dimethyl-13-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]trideca-3,7-dien-5-one

C21H28O9 (424.1733)

(3ar,4s,6ar,9ar,9br)-4-hydroxy-9-methyl-3,6-dimethylidene-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

4-hydroxy-3,6,9-trimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(3as,4r,5r,6s,6ar,8r,9bs)-5-(acetyloxy)-8-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C21H28O9 (424.1733)

(3as,5s,6ar,8s,9ar,9bs)-5-hydroxy-3,6,9-trimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (3as,11as)-10-methyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

(1s,9r,10r)-2,10-dimethyl-6-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-12-oxatricyclo[7.3.1.0¹,⁵]trideca-2,5-diene-4,11-dione

C21H28O9 (424.1733)

2'-hydroxy-12'-(2-hydroxypropan-2-yl)-8'-methoxy-4-(1-methoxyethylidene)-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione

C21H28O9 (424.1733)

(1s,2s,4s,5s,6r,8s,10r)-8,10-diethoxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.0²,⁴]decan-5-yl 4-hydroxy-3-methoxybenzoate

C21H28O9 (424.1733)

8-hydroxy-4,9-dimethyl-13-methylidene-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]tridec-3-en-5-one

C21H28O9 (424.1733)

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (3as,11ar)-10-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

4-hydroxy-6-methyl-3-methylidene-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1s,2s,4s,5s,6r,8r,10r)-8,10-diethoxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.0²,⁴]decan-5-yl 4-hydroxy-3-methoxybenzoate

C21H28O9 (424.1733)

(3s,3as,9as,9bs)-3,6,9-trimethyl-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

(3ar,4s,6ar,9ar,9bs)-4-hydroxy-9-methyl-3,6-dimethylidene-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(3ar,4s,6ar,8s,9ar,9br)-4-hydroxy-3,6,9-trimethylidene-8-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1r,9s,10r,12s,13s)-13-hydroxy-4,9-dimethyl-13-({[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]trideca-3,7-dien-5-one

C21H28O9 (424.1733)

(3as,4r,5r,6s,6as,7s,9ar,9br)-5-(acetyloxy)-7-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C21H28O9 (424.1733)

3,6-dimethyl-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

6,9-dimethyl-3-methylidene-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

4,5-dihydroxy-2-[(2-hydroxycyclohexyl)oxy]-6-(hydroxymethyl)oxan-3-yl 3-(4-hydroxyphenyl)prop-2-enoate

C21H28O9 (424.1733)

2-[4-(2,3-dihydroxypropyl)-2,6-dimethoxyphenoxy]-1-(4-hydroxy-3-methoxyphenyl)propane-1,3-diol

C21H28O9 (424.1733)

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (3as,11as)-10-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylate

C21H28O9 (424.1733)

6-methyl-3-methylidene-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O9 (424.1733)

(3ar,4r,6ar,8s,9ar,9br)-4-hydroxy-3,6,9-trimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)

(1's,2s,2'r,3's,4e,5'r,7'r,8's,9'r,12's)-2'-hydroxy-12'-(2-hydroxypropan-2-yl)-8'-methoxy-4-(1-methoxyethylidene)-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione

(1's,2s,2'r,3's,4e,5'r,7'r,8's,9'r,12's)-2'-hydroxy-12'-(2-hydroxypropan-2-yl)-8'-methoxy-4-(1-methoxyethylidene)-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione

C21H28O9 (424.1733)